69676344

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 209125800

約数和(自身を除く): 139449456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 53, 57, 62, 72, 76, 93, 106, 114, 124, 152, 159, 171, 186, 212, 228, 248, 279, 318, 342, 372, 424, 456, 477, 558, 589, 636, 684, 744, 954, 961, 1007, 1116, 1178, 1272, 1368, 1643, 1767, 1908, 1922, 2014, 2232, 2356, 2883, 3021, 3286, 3534, 3816, 3844, 4028, 4712, 4929, 5301, 5766, 6042, 6572, 7068, 7688, 8056, 8649, 9063, 9858, 10602, 11532, 12084, 13144, 14136, 14787, 17298, 18126, 18259, 19716, 21204, 23064, 24168, 29574, 31217, 34596, 36252, 36518, 39432, 42408, 50933, 54777, 59148, 62434, 69192, 72504, 73036, 93651, 101866, 109554, 118296, 124868, 146072, 152799, 164331, 187302, 203732, 219108, 249736, 280953, 305598, 328662, 374604, 407464, 438216, 458397, 561906, 611196, 657324, 749208, 916794, 967727, 1123812, 1222392, 1314648, 1833588, 1935454, 2247624, 2903181, 3667176, 3870908, 5806362, 7741816, 8709543, 11612724, 17419086, 23225448, 34838172, 69676344]

約数ペア:

[(1, 69676344), (2, 34838172), (3, 23225448), (4, 17419086), (6, 11612724), (8, 8709543), (9, 7741816), (12, 5806362), (18, 3870908), (19, 3667176), (24, 2903181), (31, 2247624), (36, 1935454), (38, 1833588), (53, 1314648), (57, 1222392), (62, 1123812), (72, 967727), (76, 916794), (93, 749208), (106, 657324), (114, 611196), (124, 561906), (152, 458397), (159, 438216), (171, 407464), (186, 374604), (212, 328662), (228, 305598), (248, 280953), (279, 249736), (318, 219108), (342, 203732), (372, 187302), (424, 164331), (456, 152799), (477, 146072), (558, 124868), (589, 118296), (636, 109554), (684, 101866), (744, 93651), (954, 73036), (961, 72504), (1007, 69192), (1116, 62434), (1178, 59148), (1272, 54777), (1368, 50933), (1643, 42408), (1767, 39432), (1908, 36518), (1922, 36252), (2014, 34596), (2232, 31217), (2356, 29574), (2883, 24168), (3021, 23064), (3286, 21204), (3534, 19716), (3816, 18259), (3844, 18126), (4028, 17298), (4712, 14787), (4929, 14136), (5301, 13144), (5766, 12084), (6042, 11532), (6572, 10602), (7068, 9858), (7688, 9063), (8056, 8649)]